Lines Matching refs:glu
56 const std::vector<tcu::TestNode*> children = createTests(m_testCtx, m_context.getRenderContext(), m_context.getContextInfo(), cases, numCases, glu::GLSL_VERSION_300_ES);
75 {"radians", "radians(${T} (90.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatRadians(90.0f) },
76 {"degrees", "degrees(${T} (2.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatDegrees(2.0f) },
77 {"sin", "sin(${T} (3.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatSin(3.0f) },
78 {"cos", "cos(${T} (3.2))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatCos(3.2f) },
79 {"tan", "tan(${T} (1.5))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatTan(1.5f) },
80 {"asin", "asin(${T} (0.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatAsin(0.0f) },
81 {"acos", "acos(${T} (1.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatAcos(1.0f) },
82 {"atan_separate", "atan(${T} (-1.0), ${T} (-1.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatAtan2(-1.0f, -1.0f) },
83 {"atan_combined", "atan(${T} (2.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatAtanOver(2.0f) },
84 {"sinh", "sinh(${T} (1.5))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatSinh(1.5f) },
85 {"cosh", "cosh(${T} (1.5))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatCosh(1.5f) },
86 {"tanh", "tanh(${T} (1.5))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatTanh(1.5f) },
87 {"asinh", "asinh(${T} (2.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatAsinh(2.0f) },
88 {"acosh", "acosh(${T} (2.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatAcosh(2.0f) },
89 {"atanh", "atanh(${T} (0.8))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatAtanh(0.8f) },
98 {"pow", "pow(${T} (1.7), ${T} (3.5))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatPow(1.7f, 3.5f) },
99 {"exp", "exp(${T} (4.2))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatExp(4.2f) },
100 {"log", "log(${T} (42.12))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatLog(42.12f) },
101 {"exp2", "exp2(${T} (6.7))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatExp2(6.7f) },
102 {"log2", "log2(${T} (100.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatLog2(100.0f) },
103 {"sqrt", "sqrt(${T} (10.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatSqrt(10.0f) },
104 {"inversesqrt", "inversesqrt(${T} (10.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatRsq(10.0f) },
113 {"abs", "abs(${T} (-42.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, 42.0f },
114 {"abs", "abs(${T} (-42))", glu::TYPE_INT, 1, 4, glu::TYPE_INT, 42.0f },
115 {"sign", "sign(${T} (-18.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, -1.0f },
116 {"sign", "sign(${T} (-18))", glu::TYPE_INT, 1, 4, glu::TYPE_INT, -1.0f },
117 {"floor", "floor(${T} (37.3))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatFloor(37.3f) },
118 {"trunc", "trunc(${T} (-1.8))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, -1.0f },
119 {"round", "round(${T} (42.7))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, 42.0f },
120 {"roundEven", "roundEven(${T} (1.5))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, 2.0f },
121 {"ceil", "ceil(${T} (82.2))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatCeil(82.2f) },
122 {"fract", "fract(${T} (17.75))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatFrac(17.75f) },
123 {"mod", "mod(${T} (87.65), ${MT} (3.7))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, deFloatMod(87.65f, 3.7f) },
125 {"min", "min(${T} (12.3), ${MT} (32.1))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, 12.3f },
126 {"min", "min(${T} (13), ${MT} (-14))", glu::TYPE_INT, 1, 4, glu::TYPE_INT, -14.0f },
127 {"min", "min(${T} (13), ${MT} (14))", glu::TYPE_UINT, 1, 4, glu::TYPE_UINT, 13.0f },
128 {"max", "max(${T} (12.3), ${MT} (32.1))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, 32.1f },
129 {"max", "max(${T} (13), ${MT} (-14))", glu::TYPE_INT, 1, 4, glu::TYPE_INT, 13.0f },
130 {"max", "max(${T} (13), ${MT} (14))", glu::TYPE_UINT, 1, 4, glu::TYPE_UINT, 14.0f },
131 {"clamp", "clamp(${T} (42.1), ${MT} (10.0), ${MT} (15.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, 15.0f },
132 {"clamp", "clamp(${T} (42), ${MT} (-10), ${MT} (15))", glu::TYPE_INT, 1, 4, glu::TYPE_INT, 15.0f },
133 {"clamp", "clamp(${T} (42), ${MT} (10), ${MT} (15))", glu::TYPE_UINT, 1, 4, glu::TYPE_UINT, 15.0f },
135 {"mix", "mix(${T} (10.0), ${T} (20.0), ${MT}(0.75))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, 17.5f },
136 {"mix_float_bool", "mix(float(10.0), float(20.0), bool(1))", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 20.0f },
137 {"mix_vec2_bvec2", "mix(vec2(10.0), vec2(20.0), bvec2(1)).x", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 20.0f },
138 {"mix_vec3_bvec3", "mix(vec3(10.0), vec3(20.0), bvec3(1)).x", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 20.0f },
139 {"mix_vec4_bvec4", "mix(vec4(10.0), vec4(20.0), bvec4(1)).x", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 20.0f },
141 {"step", "step(${MT} (3.2), ${T} (4.2))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, 1.0f },
142 {"smoothstep", "smoothstep(${MT} (3.0), ${MT} (5.0), ${T} (4.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, 0.5f },
143 {"isnan", "isnan(${T} (1.3))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_BOOL, 0.0f },
144 {"isinf", "isinf(${T} (1.3))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_BOOL, 0.0f },
145 {"floatbits_int", "intBitsToFloat(floatBitsToInt(42.12))", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 42.12f },
146 {"floatbits_uint", "uintBitsToFloat(floatBitsToUint(-14.2))", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, -14.2f },
155 {"packSnorm2x16", "packSnorm2x16(vec2(0.7, 0.0))", glu::TYPE_FLOAT, 1, 1, glu::TYPE_UINT, 22937.0f },
156 {"unpackSnorm2x16", "unpackSnorm2x16(22937u).x", glu::TYPE_UINT, 1, 1, glu::TYPE_FLOAT, 0.7f },
157 {"packUnorm2x16", "packUnorm2x16(vec2(0.6, -0.3))", glu::TYPE_FLOAT, 1, 1, glu::TYPE_UINT, 39321.0f },
158 {"unpackUnorm2x16", "unpackUnorm2x16(39321u).x", glu::TYPE_UINT, 1, 1, glu::TYPE_FLOAT, 0.6f },
159 {"packHalf2x16", "unpackHalf2x16(packHalf2x16(vec2(0.3, 0.1))).x", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 0.3f },
169 {"length_float", "length(1.0)", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 1.0f },
170 {"length_vec2", "length(vec2(1.0))", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, deFloatSqrt(2.0f) },
171 {"length_vec3", "length(vec3(1.0))", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, deFloatSqrt(3.0f) },
172 {"length_vec4", "length(vec4(1.0))", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, deFloatSqrt(4.0f) },
174 {"distance_float", "distance(1.0, 2.0)", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 1.0f },
175 {"distance_vec2", "distance(vec2(1.0), vec2(2.0))", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, deFloatSqrt(2.0f) },
176 {"distance_vec3", "distance(vec3(1.0), vec3(2.0))", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, deFloatSqrt(3.0f) },
177 {"distance_vec4", "distance(vec4(1.0), vec4(2.0))", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, deFloatSqrt(4.0f) },
179 {"dot_float", "dot(1.0, 1.0)", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 1.0f },
180 {"dot_vec2", "dot(vec2(1.0), vec2(1.0))", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 2.0f },
181 {"dot_vec3", "dot(vec3(1.0), vec3(1.0))", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 3.0f },
182 {"dot_vec4", "dot(vec4(1.0), vec4(1.0))", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 4.0f },
184 {"normalize_float", "normalize(1.0)", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 1.0f },
185 {"normalize_vec2", "normalize(vec2(1.0)).x", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, deFloatRsq(2.0f) },
186 {"normalize_vec3", "normalize(vec3(1.0)).x", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, deFloatRsq(3.0f) },
187 {"normalize_vec4", "normalize(vec4(1.0)).x", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, deFloatRsq(4.0f) },
189 {"faceforward", "faceforward(${T} (1.0), ${T} (1.0), ${T} (1.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, -1.0f },
192 {"reflect_float", "reflect(1.0, 1.0)", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, -1.0f },
193 {"reflect_vec2", "reflect(vec2(1.0), vec2(1.0, 0.0)).x", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, -1.0f },
194 {"reflect_vec3", "reflect(vec3(1.0), vec3(1.0, 0.0, 0.0)).x", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, -1.0f },
195 {"reflect_vec4", "reflect(vec4(1.0), vec4(1.0, 0.0, 0.0, 0.0)).x", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, -1.0f },
203 {"refract_float", "refract(1.0, 1.0, 0.5)", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, -1.0f },
204 {"refract_vec2", "refract(vec2(1.0), vec2(1.0, 0.0), 0.5).x", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, -1.0f },
205 {"refract_vec3", "refract(vec3(1.0), vec3(1.0, 0.0, 0.0), 0.5).x", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, -1.0f },
206 {"refract_vec4", "refract(vec4(1.0), vec4(1.0, 0.0, 0.0, 0.0), 0.5).x", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, -1.0f },
215 {"compMult_mat2", "matrixCompMult(mat2(1.0), mat2(1.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 1.0f },
216 {"compMult_mat3", "matrixCompMult(mat3(1.0), mat3(1.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 1.0f },
217 {"compMult_mat4", "matrixCompMult(mat4(1.0), mat4(1.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 1.0f },
218 {"outerProd_mat2", "outerProduct(vec2(3.0), vec2(3.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 9.0f },
219 {"outerProd_mat3", "outerProduct(vec3(3.0), vec3(3.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 9.0f },
220 {"outerProd_mat4", "outerProduct(vec4(3.0), vec4(3.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 9.0f },
222 {"outerProd_mat2x3","outerProduct(vec3(3.0), vec2(3.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 9.0f },
223 {"outerProd_mat3x2","outerProduct(vec2(3.0), vec3(3.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 9.0f },
224 {"outerProd_mat2x4","outerProduct(vec4(3.0), vec2(3.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 9.0f },
225 {"outerProd_mat4x2","outerProduct(vec2(3.0), vec4(3.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 9.0f },
226 {"outerProd_mat3x4","outerProduct(vec4(3.0), vec3(3.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 9.0f },
227 {"outerProd_mat4x3","outerProduct(vec3(3.0), vec4(3.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 9.0f },
229 {"transpose_mat2", "transpose(mat2(2.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 2.0f },
230 {"transpose_mat3", "transpose(mat3(2.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 2.0f },
231 {"transpose_mat4", "transpose(mat4(2.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 2.0f },
232 {"transpose_mat3x2","transpose(mat3x2(2.3))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 2.3f },
233 {"transpose_mat2x3","transpose(mat2x3(2.3))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 2.3f },
234 {"transpose_mat4x2","transpose(mat4x2(2.3))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 2.3f },
235 {"transpose_mat4x3","transpose(mat4x3(2.3))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 2.3f },
236 {"transpose_mat2x4","transpose(mat2x4(2.3))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 2.3f },
237 {"transpose_mat3x4","transpose(mat3x4(2.3))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 2.3f },
239 {"determinant_mat2","determinant(mat2(2.0))", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 4.0f },
240 {"determinant_mat3","determinant(mat3(2.0))", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 8.0f },
241 {"determinant_mat4","determinant(mat4(2.0))", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 16.0f },
243 {"inverse_mat2", "inverse(mat2(2.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 0.5f },
244 {"inverse_mat3", "inverse(mat3(2.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 0.5f },
245 {"inverse_mat4", "inverse(mat4(2.0))[0][0]", glu::TYPE_FLOAT, 1, 1, glu::TYPE_FLOAT, 0.5f },
254 {"lessThan", "lessThan(${T} (1.0), ${T} (2.0))", glu::TYPE_FLOAT, 2, 4, glu::TYPE_BOOL, 1.0f },
255 {"lessThan", "lessThan(${T} (-1), ${T} (2))", glu::TYPE_INT, 2, 4, glu::TYPE_BOOL, 1.0f },
256 {"lessThan", "lessThan(${T} (1), ${T} (2))", glu::TYPE_UINT, 2, 4, glu::TYPE_BOOL, 1.0f },
257 glu::TYPE_FLOAT, 2, 4, glu::TYPE_BOOL, 1.0f },
258 {"lessThanEqual", "lessThanEqual(${T} (-1), ${T} (-1))", glu::TYPE_INT, 2, 4, glu::TYPE_BOOL, 1.0f },
259 {"lessThanEqual", "lessThanEqual(${T} (1), ${T} (1))", glu::TYPE_UINT, 2, 4, glu::TYPE_BOOL, 1.0f },
260 {"greaterThan", "greaterThan(${T} (1.0), ${T} (2.0))", glu::TYPE_FLOAT, 2, 4, glu::TYPE_BOOL, 0.0f },
261 {"greaterThan", "greaterThan(${T} (-1), ${T} (2))", glu::TYPE_INT, 2, 4, glu::TYPE_BOOL, 0.0f },
262 {"greaterThan", "greaterThan(${T} (1), ${T} (2))", glu::TYPE_UINT, 2, 4, glu::TYPE_BOOL, 0.0f },
263 {"greaterThanEqual","greaterThanEqual(${T} (1.0), ${T} (2.0))", glu::TYPE_FLOAT, 2, 4, glu::TYPE_BOOL, 0.0f },
264 {"greaterThanEqual","greaterThanEqual(${T} (-1), ${T} (2))", glu::TYPE_INT, 2, 4, glu::TYPE_BOOL, 0.0f },
265 {"greaterThanEqual","greaterThanEqual(${T} (1), ${T} (2))", glu::TYPE_UINT, 2, 4, glu::TYPE_BOOL, 0.0f },
266 {"equal", "equal(${T} (1.0), ${T} (1.2))", glu::TYPE_FLOAT, 2, 4, glu::TYPE_BOOL, 0.0f },
267 {"equal", "equal(${T} (1), ${T} (-2))", glu::TYPE_INT, 2, 4, glu::TYPE_BOOL, 0.0f },
268 {"equal", "equal(${T} (1), ${T} (2))", glu::TYPE_UINT, 2, 4, glu::TYPE_BOOL, 0.0f },
269 {"equal", "equal(${T} (true), ${T} (false))", glu::TYPE_BOOL, 2, 4, glu::TYPE_BOOL, 0.0f },
270 {"notEqual", "notEqual(${T} (1.0), ${T} (1.2))", glu::TYPE_FLOAT, 2, 4, glu::TYPE_BOOL, 1.0f },
271 {"notEqual", "notEqual(${T} (1), ${T} (-2))", glu::TYPE_INT, 2, 4, glu::TYPE_BOOL, 1.0f },
272 {"notEqual", "notEqual(${T} (1), ${T} (2))", glu::TYPE_UINT, 2, 4, glu::TYPE_BOOL, 1.0f },
273 {"notEqual", "notEqual(${T} (true), ${T} (false))", glu::TYPE_BOOL, 2, 4, glu::TYPE_BOOL, 1.0f },
274 {"any_bvec2", "any(bvec2(true, false))", glu::TYPE_BOOL, 1, 1, glu::TYPE_BOOL, 1.0f },
275 {"any_bvec3", "any(bvec3(true, false, false))", glu::TYPE_BOOL, 1, 1, glu::TYPE_BOOL, 1.0f },
276 {"any_bvec4", "any(bvec4(true, false, false, false))", glu::TYPE_BOOL, 1, 1, glu::TYPE_BOOL, 1.0f },
277 {"all_bvec2", "all(bvec2(true, false))", glu::TYPE_BOOL, 1, 1, glu::TYPE_BOOL, 0.0f },
278 {"all_bvec3", "all(bvec3(true, false, false))", glu::TYPE_BOOL, 1, 1, glu::TYPE_BOOL, 0.0f },
279 {"all_bvec4", "all(bvec4(true, false, false, false))", glu::TYPE_BOOL, 1, 1, glu::TYPE_BOOL, 0.0f },
280 {"not", "not(${T} (false))", glu::TYPE_BOOL, 2, 4, glu::TYPE_BOOL, 1.0f },
289 {"dFdx", "dFdx(${T} (123.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, 0.0 },
290 {"dFdy", "dFdx(${T} (234.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, 0.0 },
291 {"fwidth", "fwidth(${T} (345.0))", glu::TYPE_FLOAT, 1, 4, glu::TYPE_FLOAT, 0.0 },
294 const std::vector<tcu::TestNode*> children = createTests(m_testCtx, m_context.getRenderContext(), m_context.getContextInfo(), cases, DE_LENGTH_OF_ARRAY(cases), glu::GLSL_VERSION_300_ES, SHADER_FRAGMENT);